As a surface disinfectant, mercuric chloride is very toxic, but its sterilization effect is quite remarkable.
I can tell you for sure that its chemical composition analysis absolutely does not contain hormones, you can rest assured. But because mercury is a toxic heavy metal, I think it's bad for your health to use it in large quantities. The amount of one bottle is acceptable, because it is generally made of 0. 1% mercuric chloride solution and 70% ethanol solution, which is much diluted, so the mercury content will not be much.
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Serial number 1 1 1 is the solution.
It's strange that the doctor wants to inject your father with an external alcohol solution, which is really puzzling. Aren't you and your father going to the hospital for an injection?
Even if it is an injection, I want to inject heavy metals into my body, so he is not afraid of heavy metal poisoning. This is just my guess. Don't be too sad. Actually, I'm just a medical student, and I've never seen anything too advanced. )
I think the guy who wants to be a doctor should think it over. Don't worry too much anyway. Things will get better.
I wish your father a speedy recovery!